#4BBBBD#4BBBBD

#4BBBBD is a light, moderate teal. Relative luminance 0.407; OKLCH L 73.0% C 0.100 H 196.8°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBBD
RGB	rgb(75, 187, 189)
HSL	hsl(181, 46%, 52%)
HSV	hsv(181, 60%, 74%)
CMYK	cmyk(60.3%, 1.1%, 0%, 25.9%)
CIE-LAB	lab(69.97, -30.69, -10.49)
CIE-LCH	lch(69.97, 32.43, 198.88°)
OKLab	oklab(72.96% -0.0961 -0.0291)
OKLCH	oklch(72.96% 0.1 196.8)
XYZ	xyz(29.8533, 40.7075, 54.4183)
Luminance	0.4071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBBD #BD4D4B

analogous

#4BBD86 #4BBBBD #4B82BD

triadic

#4BBBBD #BD4BBB #BBBD4B

tetradic

#4BBBBD #864BBD #BD4D4B #82BD4B

square

#4BBBBD #864BBD #BD4D4B #82BD4B

split-complementary

#4BBBBD #BD4B82 #BD864B

monochromatic

#266668 #369394 #4BBBBD #78CCCD #A5DDDE

Accessibility & contrast

On white

2.30

#4BBBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#4BBBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBBD

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBBD	#FFFFFF	#000000	##000000
##4BBBBD	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB3BD

Deuteranopia (green-blind)

#9DA5BE

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4bbbbd;
/* rgb */ color: rgb(75, 187, 189);
/* oklch */ color: oklch(73.0% 0.100 196.8);

Tailwind

colors: {
  custom: {
    50: '#8ad0d0',
    500: '#4bbbbd',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbbd;
$custom-light: #8ad0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbbd",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 189
  },
  "hsl": {
    "h": 181.053,
    "s": 46.341,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72958,
    "c": 0.10043,
    "h": 196.8
  },
  "luminance": 0.40711
}

Semantic roles & 50–950 ramp

primary

#4BBBBD

secondary

#CB9A99

accent

#5452D6

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #4BBBBD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →